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How to Search for UST Records

Attention: A new, streamlined tool for working with the Oregon Department of Environmental Quality’s Underground Storage Tank program is coming soon. See Underground Storage Tanks in Your DEQ Online.

For access to files pertaining to UST facilities in Oregon that were completely decommissioned before 2016, you must file a public records request using the Public Records Request Center.

Searchable facility summary information 

You must enter the DEQ UST Facility ID#. You can look it up in the Facilities by Zip list, or, if you have an operating certificate number, it is the second number in the string. For example, in the operating certificate number 1-9748-2021-OPER, the facility ID# is 9748.

Obtain records online

DEQ has digitized Tanks program records so that they are available to the public online and without charge. Visit the Oregon Records Management System website.


Contact us

Underground Storage Tanks

Phone: 503-229-6652
Toll-Free: 800-742-7878 Oregon only